94 citations · 369 across the 27 of their papers we have counts for
7 papers · 1 filter
Emergent complex quantum networks in continuous-variables non-Gaussian states
Mattia Walschaers, Nicolas Treps, Bhuvanesh Sundar +2
We use complex network theory to study a class of continuous-variable quantum states that present both multipartite entanglement and non-Gaussian statistics. We consider the interm…
Response of quantum spin networks to attacks
Bhuvanesh Sundar, Mattia Walschaers, Valentina Parigi +1
We investigate the ground states of spin models defined on networks that we imprint (e.g. non-complex random networks like Erdos-Renyi or complex networks like Watts-Strogatz, and…
Certification of non-Gaussian states with operational measurements
Ulysse Chabaud, Ganaël Roeland, Mattia Walschaers +4
We derive a theoretical framework for the experimental certification of non-Gaussian features of quantum states using double homodyne detection. We rank experimental non-Gaussian s…
Conditional non-Gaussian quantum state preparation
Mattia Walschaers, Valentina Parigi, Nicolas Treps
We develop a general formalism, based on the Wigner function representation of continuous-variable quantum states, to describe the action of an arbitrary conditional operation on a…
Full characterization of the transmission properties of a multi-plane light converter
Pauline Boucher, Arthur Goetschy, Giacomo Sorelli +2
Multi-plane light conversion allows to perform arbitrary transformations on a finite set of spatial modes with no theoretical restriction to the quality of the transformation. Even…
Quantum state engineering in arrays of nonlinear waveguides
David Barral, Mattia Walschaers, Kamel Bencheikh +4
In the current quest for efficient and experimentally feasible platforms for implementation of multimode squeezing and entanglement in the continuous variable regime, we underpin a…